IRWIN® STRAIT-LINE® marking chalks have an innovative flip-top cap that keeps the chalk in the bottle where you want it. The flip-top cap seals the chalk in an airtight chamber, keeping out moisture and reducing the risk of clumping.
5 lb
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5 lb IRWIN STRAIT-LINE Standard Marking Chalk - Blue |
$
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WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov